Title:
クロマト分離方法および装置
Document Type and Number:
Japanese Patent JP4518477
Kind Code:
B2
Abstract:
A chromatographic separator characterized in that two pumps are employed for controlling chromatographic separation that combines a first process for supplying at least one of feed solution and eluent into a circulation system and extracting the same quantity as that of liquid supplied into the circulation system from one position of a packed column where some component is enriched in the circulation system, and a second process for circulating liquid in the system without supplying the feed solution and eluent and extracting the separated component at all. Easy-to-control chromatographic separator, in which a total number of pumps to be used is decreased and high separation performance is attained through a simple structure, can thereby be provided.
Inventors:
Kyosuke Yamada
Suzuki Naoko
Takayuki Masuda
Suzuki Naoko
Takayuki Masuda
Application Number:
JP2004111074A
Publication Date:
August 04, 2010
Filing Date:
April 05, 2004
Export Citation:
Assignee:
Organo Corporation
International Classes:
B01D15/08; G01N30/26; B01D15/18; B01J20/285; C07H1/06; C07H3/02; C07H3/04; C07H3/06; G01N30/32; G01N30/46; G01N30/54; G01N30/88; G01N30/02
Domestic Patent References:
| JP2001013123A | ||||
| JP11344481A |
Attorney, Agent or Firm:
Toshimitsu Ban